<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        video{
            width:1280px;
            height:720px;

        }
    </style>
</head>
<body>
<video controls="controls">
    <source src="video/video01.mp4" type="video/mp4" />
    Your browser does not support the video tag.
</video>
<div><div></div></div>
</body>
</html>